Spiral vaso-occlusion coil



FIG. 1 is a perspective view of an embodiment of the spiral vaso-occlusion coil embodying my design;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment of the spiral vaso-occlusion coil embodying my design, with bundled fibers replacing the random fibers of the first embodiment, the undisclosed left side, right side, front, rear, top and bottom views being substantially the same as the first embodiment; and,

FIG. 9 is a perspective view of an third embodiment of the spiral vaso-occlusion coil embodying my design, with long random fibers replacing the random fibers of the first embodiment, the undisclosed left side, right side, front, rear, top and bottom views being substantially the same as the first embodiment. 

The ornamental design for a spiral vaso-occlusion coil, as shown and described. 